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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_WINDOW_TREE_HOST_X11_H_ | 5 #ifndef UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_WINDOW_TREE_HOST_X11_H_ |
6 #define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_WINDOW_TREE_HOST_X11_H_ | 6 #define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_WINDOW_TREE_HOST_X11_H_ |
7 | 7 |
8 #include <X11/extensions/shape.h> | 8 #include <X11/extensions/shape.h> |
9 #include <X11/Xlib.h> | 9 #include <X11/Xlib.h> |
10 #include <X11/Xutil.h> | 10 #include <X11/Xutil.h> |
11 | 11 |
12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
13 #include "base/cancelable_callback.h" | 13 #include "base/cancelable_callback.h" |
14 #include "base/memory/weak_ptr.h" | 14 #include "base/memory/weak_ptr.h" |
15 #include "base/observer_list.h" | 15 #include "base/observer_list.h" |
| 16 #include "ui/aura/scoped_window_targeter.h" |
16 #include "ui/aura/window_tree_host.h" | 17 #include "ui/aura/window_tree_host.h" |
17 #include "ui/base/cursor/cursor_loader_x11.h" | 18 #include "ui/base/cursor/cursor_loader_x11.h" |
18 #include "ui/events/platform/platform_event_dispatcher.h" | 19 #include "ui/events/platform/platform_event_dispatcher.h" |
19 #include "ui/gfx/geometry/insets.h" | 20 #include "ui/gfx/geometry/insets.h" |
20 #include "ui/gfx/geometry/rect.h" | 21 #include "ui/gfx/geometry/rect.h" |
21 #include "ui/gfx/geometry/size.h" | 22 #include "ui/gfx/geometry/size.h" |
22 #include "ui/gfx/x/x11_atom_cache.h" | 23 #include "ui/gfx/x/x11_atom_cache.h" |
23 #include "ui/views/views_export.h" | 24 #include "ui/views/views_export.h" |
24 #include "ui/views/widget/desktop_aura/desktop_window_tree_host.h" | 25 #include "ui/views/widget/desktop_aura/desktop_window_tree_host.h" |
25 | 26 |
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78 void AddObserver(views::DesktopWindowTreeHostObserverX11* observer); | 79 void AddObserver(views::DesktopWindowTreeHostObserverX11* observer); |
79 void RemoveObserver(views::DesktopWindowTreeHostObserverX11* observer); | 80 void RemoveObserver(views::DesktopWindowTreeHostObserverX11* observer); |
80 | 81 |
81 // Swaps the current handler for events in the non client view with |handler|. | 82 // Swaps the current handler for events in the non client view with |handler|. |
82 void SwapNonClientEventHandler(scoped_ptr<ui::EventHandler> handler); | 83 void SwapNonClientEventHandler(scoped_ptr<ui::EventHandler> handler); |
83 | 84 |
84 // Runs the |func| callback for each content-window, and deallocates the | 85 // Runs the |func| callback for each content-window, and deallocates the |
85 // internal list of open windows. | 86 // internal list of open windows. |
86 static void CleanUpWindowList(void (*func)(aura::Window* window)); | 87 static void CleanUpWindowList(void (*func)(aura::Window* window)); |
87 | 88 |
| 89 // Disables event listening to make |dialog| modal. |
| 90 void DisableEventListening(XID dialog); |
| 91 |
| 92 // Enables event listening after closing |dialog|. |
| 93 void EnableEventListening(); |
| 94 |
| 95 // Returns XID of dialog currently displayed. When it returns 0, |
| 96 // there is no dialog on the host window. |
| 97 const XID GetModalDialog(); |
| 98 |
88 protected: | 99 protected: |
89 // Overridden from DesktopWindowTreeHost: | 100 // Overridden from DesktopWindowTreeHost: |
90 void Init(aura::Window* content_window, | 101 void Init(aura::Window* content_window, |
91 const Widget::InitParams& params) override; | 102 const Widget::InitParams& params) override; |
92 void OnNativeWidgetCreated(const Widget::InitParams& params) override; | 103 void OnNativeWidgetCreated(const Widget::InitParams& params) override; |
93 scoped_ptr<corewm::Tooltip> CreateTooltip() override; | 104 scoped_ptr<corewm::Tooltip> CreateTooltip() override; |
94 scoped_ptr<aura::client::DragDropClient> CreateDragDropClient( | 105 scoped_ptr<aura::client::DragDropClient> CreateDragDropClient( |
95 DesktopNativeCursorManager* cursor_manager) override; | 106 DesktopNativeCursorManager* cursor_manager) override; |
96 void Close() override; | 107 void Close() override; |
97 void CloseNow() override; | 108 void CloseNow() override; |
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339 base::string16 window_title_; | 350 base::string16 window_title_; |
340 | 351 |
341 // Whether we currently are flashing our frame. This feature is implemented | 352 // Whether we currently are flashing our frame. This feature is implemented |
342 // by setting the urgency hint with the window manager, which can draw | 353 // by setting the urgency hint with the window manager, which can draw |
343 // attention to the window or completely ignore the hint. We stop flashing | 354 // attention to the window or completely ignore the hint. We stop flashing |
344 // the frame when |xwindow_| gains focus or handles a mouse button event. | 355 // the frame when |xwindow_| gains focus or handles a mouse button event. |
345 bool urgency_hint_set_; | 356 bool urgency_hint_set_; |
346 | 357 |
347 base::CancelableCallback<void()> delayed_resize_task_; | 358 base::CancelableCallback<void()> delayed_resize_task_; |
348 | 359 |
| 360 scoped_ptr<aura::ScopedWindowTargeter> targeter_for_modal_; |
| 361 |
| 362 XID modal_dialog_xid_; |
| 363 |
349 base::WeakPtrFactory<DesktopWindowTreeHostX11> close_widget_factory_; | 364 base::WeakPtrFactory<DesktopWindowTreeHostX11> close_widget_factory_; |
350 | 365 |
351 DISALLOW_COPY_AND_ASSIGN(DesktopWindowTreeHostX11); | 366 DISALLOW_COPY_AND_ASSIGN(DesktopWindowTreeHostX11); |
352 }; | 367 }; |
353 | 368 |
354 } // namespace views | 369 } // namespace views |
355 | 370 |
356 #endif // UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_WINDOW_TREE_HOST_X11_H_ | 371 #endif // UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_WINDOW_TREE_HOST_X11_H_ |
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